PawletOS/app_Settings
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Add icons to the printer list items in settings.

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bug:10955751

Change-Id: Iea87a9a07624d6e26274030a51f912f8d2ef0e10
This commit is contained in:
Svetoslav
2013-09-26 18:55:31 -07:00
parent bc2c3db8f9
commit a749adae03
2 changed files with 85 additions and 4 deletions
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22
src/com/android/settings/print/PrintServiceSettingsFragment.java
View File

@@ -32,6 +32,9 @@ import android.content.pm.PackageManager.NameNotFoundException;
import android.content.pm.ResolveInfo;
import android.database.ContentObserver;
import android.database.DataSetObserver;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
@@ -54,6 +57,7 @@ import android.widget.BaseAdapter;
import android.widget.CompoundButton;
import android.widget.Filter;
import android.widget.Filterable;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.SearchView;
import android.widget.TextView;
@@ -293,7 +297,7 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment
}
});
getListView().setEnabled(false);
getListView().setSelector(new ColorDrawable(Color.TRANSPARENT));
getListView().setAdapter(mPrintersAdapter);
}
@@ -531,24 +535,26 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = getActivity().getLayoutInflater().inflate(
R.layout.preference, parent, false);
R.layout.printer_dropdown_item, parent, false);
}
PrinterInfo printer = (PrinterInfo) getItem(position);
CharSequence title = printer.getName();
CharSequence subtitle = null;
Drawable icon = null;
try {
PackageInfo packageInfo = getPackageManager().getPackageInfo(
printer.getId().getServiceName().getPackageName(), 0);
subtitle = packageInfo.applicationInfo.loadLabel(getPackageManager());
icon = packageInfo.applicationInfo.loadIcon(getPackageManager());
} catch (NameNotFoundException nnfe) {
/* ignore */
}
TextView titleView = (TextView) convertView.findViewById(android.R.id.title);
TextView titleView = (TextView) convertView.findViewById(R.id.title);
titleView.setText(title);
TextView subtitleView = (TextView) convertView.findViewById(android.R.id.summary);
TextView subtitleView = (TextView) convertView.findViewById(R.id.subtitle);
if (!TextUtils.isEmpty(subtitle)) {
subtitleView.setText(subtitle);
subtitleView.setVisibility(View.VISIBLE);
@@ -557,6 +563,14 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment
subtitleView.setVisibility(View.GONE);
}
ImageView iconView = (ImageView) convertView.findViewById(R.id.icon);
if (icon != null) {
iconView.setImageDrawable(icon);
iconView.setVisibility(View.VISIBLE);
} else {
iconView.setVisibility(View.GONE);
}
return convertView;
}